love this song, its a soundtrack from nana anime
translation :
long way to go
I walk a long way while muttering
that I'm sorry for this kind of myself.
Innocent butterfly,
Fly into the blue sky.
By myself, tears spill sadly at nightfall
It's Cold...
An excessively long, dark night
Opens my eyes
Sadness passes by painfully.
But I suddenly throw it all away
Because you loved me...
Kiss me & stay with me
A flower blooming in eternity moves on, fleeting strongly
How could you smile for me
It's fine not to do anything
I want to forever be beside you
Always closely stand by me
You softly caressed my cheek
Your warmth...
It's gentle...
A silent love of illusions...
Opens my eyes
I was a weak, brutal person
A foolish being...
But you forgave me...
Kiss me & say good bye
A closed-up flower rings out weakly and sadly
How could you cry for me
It's fine not to say anything
I want to forever be beside you
Always be beside me, smiling for me...
Kiss me & stay with me
A flower blooming in eternity moves on, fleeting strongly
How could you smile for me
It's fine not to do anything
I want to forever be beside you
Kiss me & say good bye
A closed-up flower rings out weakly and sadly
How could you cry for me
It's fine not to say anything
I want to forever be beside you
Always be beside me, smiling for me... 
